fixed latex_documents not having correct author

doc/conf.py

@@ -252,9 +252,17 @@ latex_elements = {
 
 # Grouping the document tree into LaTeX files. List of tuples
 # (source start file, target name, title, author, documentclass [howto/manual]).
-latex_documents = [
-  (master_doc, top_module + '.tex', project, authors, 'manual'),
-]
+# latex_documents = [
+#   (master_doc, top_module + '.tex', project, authors, 'manual'),
+# ]
+
+latex_documents = [(
+    'index',
+    project_variable + '.tex',
+    short_description,
+    owner[0],
+    'manual',
+    )]
 
 # The name of an image file (relative to this directory) to place at the top of
 # the title page.